baber/WOPTO huggingface dataset:
Patent EP-0345360-B1 (EP)
Inventor: ICHIKAWA RINJIRO
IPC: G11B7/24012
Filed: 1988-12-19
Granted: 1996-04-24
Abstract: Stratifié servant à protéger la couche d'enregistrement optique d'un support d'enregistrement d'informations, notamment la couche d'enregistrement d'informations d'une carte optique. Une résine synthétique organique résistant aux solvants (12) est déposée sur la surface d'une feuille de résine synthétique transparente et optiquement isotropique (11), cette surface étant recouverte d'une couche d'enregistrement d'informations. La couche de résine synthétique (12) se compose d'une résine d'éther phénoxy réticulable, d'une résine de l'acide polyparabanique ou d'une résine de polyacrylonitrile et est formée par coulage. Grâce à sa structure stratifiée, le matériau de protection de la couche d'enregistrement optique présente de bonnes caractéristiques de transparence, d'isotropie optique, de résistance mécanique, de dureté, de résistance aux solvants, de résistance thermique, de résistance à l'absorption d'humidité, de barrière aux gaz, etc., ainsi qu'une faible conductivité thermique, et est intéressant également en ce qui concerne les coûts de production.
Patent EP-0341305-B1 (EP)
Inventor: KLAINER STANLEY M
IPC: G01N21/64
Filed: 1988-11-23
Granted: 1996-02-28
Abstract: A modular fiber optic chemical sensor (FOCS) is formed using a capillary tube clad. A fiber optic core with reactive surface is exposed to a sample environment and then the capillary tube is fitted over the core. The capillary could also be porous so that in-situ measurements can be made. The capillary can be spaced from the core so that a flow channel for gas and liquid sensing is formed, or an index matching fluid may fill the channel. Measurements can be made in a compact portable modular detector unit in which the FOCS is placed between an excitation source and a detector or single ended where the excitation source and detector are at the same end of the core and a reflector is placed at the end of the core.
Patent EP-0425490-B1 (EP)
IPC: B27B/
Filed: 1989-03-22
Granted: 1993-06-02
Abstract: La machine à scier décrite, qui sert à scier des troncs d'arbres (1) pour produire des planches ou similaires, se compose de dispositifs (2) d'avance des troncs, de têtes à couteaux hâcheurs (5) servant à hâcher la surface des troncs et d'unités à scies circulaires (8) destinées à scier les troncs dans le sens de la longueur. Les groupes d'essieux (17-20) des unités à scies circulaires sont disposés de part et d'autre du tronc, chacune desdites unités à scies circulaires comprenant au moins une lame de scie circulaire (9) et une ou plusieurs déligneuses hâcheuses (10) servant à couper par hâchage la planche à la bonne largeur. Dans lesdites unités, les lames de scies circulaires et les déligneuses hâcheuses, respectivement placées de part et d'autre du tronc, sont alignées mutuellement par rapport à la direction latérale du tronc. La machine à scier est en outre pourvue de lames séparatrices (25), placées en aval des unités à scies circulaires et servant à séparer les planches sciées ou similaires. La machine à scier de la présente invention est réalisée de sorte que la position des groupes d'essieux (17-20) des unités à scies circulaires (8) par rapport à la ligne médiane du tronc à scier soit réglable.
Patent EP-0402411-B1 (EP)
Inventor: THOMPSON HERBERT E
IPC: G11B23/03
Filed: 1989-01-25
Granted: 1993-11-03
Abstract: A removable cartridge (20) for a radial arm voice coil actuated disc drive includes a door (34) which is movable from a locked closed position to an open position by a shutter lever of the disc drive. The door (34) of the removable cartridge (20) includes a removed portion and internal arcuate recesses for additionally facilitated access by a radial arm voice coil actuator.
Patent EP-0378702-B1 (EP)
Inventor: KIYOTA Y
IPC: C22C33/02
Filed: 1989-06-27
Granted: 1996-09-04
Abstract: Procédé de production d'alliage d'acier fritté présentant une excellente résistance à la corrosion, comprenant une étape (1) consistant à mélanger de l'acier inoxydable en poudre avec un liant et, après moulage, à enlever le liant du moule par échauffement, une étape (2) de frittage de la pièce moulée jusqu'à une pression réduite inférieure ou égale à 30 Torr, et une étape (3) de refrittage de la pièce moulée dans une atmosphère non oxydante à pression essentiellement ambiante et à des températures supérieures à celles des étapes précédentes (1) et (2). Ce procédé permet d'obtenir un alliage d'acier fritté présentant une excellente résistance à la corrosion, composé d'acier inoxydable et présentant un rapport de densité égal ou supérieur à 92 % et des cavités dans la structure présentant des porosités maximales égales ou inférieures à 20 νm, et dans lequel la teneur en Cr de la surface de la pièce frittée est égale ou supérieure à 80 % de la teneur à l'intérieur de ladite pièce frittée.
Patent EP-0437463-B1 (EP)
IPC: C04B35/14
Filed: 1989-09-28
Granted: 1993-06-09
Abstract: L'invention concerne un nouveau matériau pour éléments moulants ainsi que les moules réalisés de cette manière. Ce matériau contient plus de 30 % de silice vitreuse et divers adjuvants et liants et présente l'avantage de pouvoir moduler la conductivité thermique des moules. Application à tout type d'industries utilisant la mise en forme par moulage de matériaux liquides ou pâteux, ou bien par déformation à chaud de produits plats.
Patent EP-0496729-B1 (EP)
Inventor: LATTER VICTORIA SUSAN
IPC: A61K31/12
Filed: 1989-10-26
Granted: 1994-06-22
Abstract: The present invention relates to the use of 2-[4-(4-chlorophenyl) cyclohexyl]-3-hydroxy-1,4-naphthoquinone or a physiologically acceptable salt or other physiologically functional derivative thereof for the manufacture of a medicament for the treatment and/or prophylaxis of cryptosporidiosis in animals, to pharmaceutical compositions for the treatment and/or prophylaxis of cryptosporidiosis, comprising said compound as active ingredient and to a method of treating or preventing cryptosporidiosis in an animal which comprises administering to said animal an effective amount of said compound.
Patent EP-0412402-B1 (EP)
Title: Control method for earth-moving machines
IPC: E02F3/84
Filed: 1990-07-30
Granted: 1993-04-07
Abstract: The invention relates to a control method for earth-moving machines, such as bucket wheel excavators (5), gravel-bed receivers, etc., in which the morphology, determined in advance, of a deposit or the stratification of embedded material serves as command variables for the movements of the earth-moving machine. The profile of the material to be conveyed is continuously scanned by a light beam (14), and the values determined by the scanning are used as a control variable for the movements of the earth-moving machine. <IMAGE>
Patent EP-0387075-B1 (EP)
Inventor: WHITLEY TIMOTHY JOHN
IPC: H01S3/07
Filed: 1990-03-08
Granted: 1997-07-09
Abstract: A laser amplifier having an improved pump efficiency for a given pump power comprises a pump source (46) longitudinally coupled at a plurality of coupling points (47, 48, 49) to an optical fibre (41). By thus coupling the pump power into the fibre (41), a fraction of the pump power is applied to the fibre (41) at each of the coupling points (47, 48, 49). A significant improvement in pump efficiency may be achieved in this way.
Patent EP-0428312-B1 (EP)
Inventor: CLARK DAVID ALAN
IPC: A61K31/423
Filed: 1990-11-06
Granted: 1994-12-28
Abstract: Compounds of the formulae <CHEM> where R is cycloalkyl or aryl; R1 is alkyl, X is O or C=O; A is O or S; and B is N or CH are useful as hypoglycemic agents.
Patent EP-0426638-B1 (EP)
Inventor: EWEN JOHN A
IPC: C08F4/649
Filed: 1990-10-09
Granted: 1996-04-24
Abstract: The invention is for a catalyst system for polymerization of olefins using an ionic mettallocene catalyst with aluminum alkyl. The metallocene catalyst is an ion pair formed from a neutral metallocene compound and an ionizing compound. The invention can be used in any method of producing ionic metallocene catalyst. Use of aluminum alkyl with an ionic metallocene catalyst eliminates the need for using methylaluminoxane (MAO). Catalysts produced by the method of this invention have high activity. The invention reduces catalyst poisons which cause low activity, no activity or uncontrolled polymerizations. Polymerizations using this catalyst system are reproducible and controllable.
Patent EP-0431108-B1 (EP)
Inventor: HUCHON JEAN-MICHEL
IPC: A61M16/10
Filed: 1990-06-01
Granted: 1993-12-08
Abstract: PCT No. PCT/FR90/00382 Sec. 371 Date Apr. 5, 1991 Sec. 102(e) Date Apr. 5, 1991 PCT Filed Jun. 1, 1990 PCT Pub. No. WO90/14854 PCT Pub. Date Dec. 13, 1990.A phonation and respiratory aid device for a tracheotomy patient comprising a tracheotomy cannula, a non-return valve for permitting inhalation flow only, the valve being distorted both axially and radially due to inhalation, a connecting means for connection to a source of fluid from a forced oxygenation device, the connecting means being upstream of the valve in the inhalation flow direction, and two filtering elements also upstream of the valve, the filtering elements including a Venturi tube.
Patent EP-0447507-B1 (EP)
Inventor: LONGARZO ROLAND
IPC: B43K24/14
Filed: 1990-08-21
Granted: 1996-11-27
Abstract: A dual writing element retractable pen includes coaxial upper and lower barrel members, an upper cylindrical cam part being integrally formed with the upper barrel member and having a bottom cam surface. A matching lower cylindrical cam part telescopes the upper barrel member and is oriented so that the confronting end faces of the cam parts delineate a cam groove having opposite oppositely inclined sections. A rotatable guide member longitudinally slideably supports pen cartridge coupled chucks having followers engaging respective cam groove sections, the guide member being coaxial with the barrel. In one form, the lower cam member is integrally formed with the lower barrel member and, in another form, the lower cam and barrel members are an integrally molded unit and the guide member terminates in an external finger knob.
Patent EP-0528793-B1 (EP)
Inventor: BAILEY JOHN M
IPC: F23Q7/00
Filed: 1990-08-23
Granted: 1994-04-13
Abstract: La durabilité de bougies de réchauffage classiques est extrêmement courte lorsqu'elles sont continuellement excitées à une température élevée au cours du fonctionnement du moteur afin d'aider à l'allumage des carburants non auto-allumants. De telles bougies de réchauffage défaillent typiquement en raison de contraintes thermiques et/ou de l'oxydation et la corrosion. On décrit ici un ensemble élément de chauffage amélioré (10, 10', 10'') conçu pour être incorporé dans une bougie de réchauffage. L'ensemble élément de chauffage (10, 10', 10'') comprend une gaine monolithe (24) pourvue d'une paroi relativement mince et généralement annulaire qui définit une cavité borgne (34). L'ensemble élément de chauffage (10) comprend en outre un dispositif chauffant (26, 26', 26'') situé dans la cavité borgne (34) et conçu pour émettre de la chaleur, et un dispositif de transfert de chaleur (28) conçu pour transférer la chaleur de l'élément de chauffage (26) à la gaine (24). Le dispositif chauffant comprend un filament chauffant (42, 42') et un isolateur céramique (40, 40', 40''). Le filament chauffant est protégé contre la corrosion en étant enveloppé par l'isolateur (40, 40', 40''). L'isolateur est protégé contre la corrosion en étant enveloppé par la gaine (24). Celle-ci (24) est fabriquée à partir d'un matériau présélectionné qui est choisi et formé de manière à réduire la possibilité de défaillance de l'ensemble élément chauffant (10, 10', 10'') due à des contraintes thermiques, l'oxydation et/ou la corrosion.
Patent EP-0461214-B1 (EP)
Inventor: LINDSLEY BRETT LOUIS
IPC: G06F7/38
Filed: 1990-11-13
Granted: 1997-08-06
Abstract: L'invention a pour objet un procédé et un système utilisant la ''Loi de Lindsley'', algorithme de convergence polynôme, adaptable même aux taux de convergence élevés, pour mettre en application une racine jème inverse plus efficace et, de ce fait, la racine jème elle-même, pour calculer des quantités désirées. L'invention met l'accent sur la multiplication (114, 116, 118, 120) au lieu de l'addition, en tant qu'opérateur itératif, de ce fait réduisant l'erreur à un taux relatif à une puissance d'un taux de convergence sélectionné.
Patent EP-0469341-B1 (EP)
Inventor: KAESSER JUERGEN DR
IPC: H04H20/00
Filed: 1991-07-08
Granted: 1995-12-20
Abstract: A novel broadcast receiver with a radio data signal decoder and memory for the alternative frequency information in the radio data signal is described in which, when alternative frequencies are set, individual hopping frequencies determined in a learning phase are preferred.
Patent EP-0476290-B1 (EP)
Title: Vacuum packaging method and apparatus
IPC: B65B31/02
Filed: 1991-08-06
Granted: 1993-07-28
Abstract: Vacuum packaging method and apparatus for heat sealable bags in which a clamp is used to effect a temporary air-tight seal of an evacuated bag while the bag is transported through a region of atmospheric pressure to a heat sealer. After heat sealing to effect a permanent air-tight closure, the clamp is open and the bag removed. <IMAGE>
Patent EP-0483751-B1 (EP)
Inventor: BEHRENS GUENTER
IPC: F16L19/04
Filed: 1991-10-29
Granted: 1994-03-30
Abstract: The invention provides a coupling device for high pressure threaded pipe connection to a coupling body with a standard 24 degree connector, a coupling nut to establish a pressure tight connection and a shaped pipe or a connection stub for connection to other system components. An adapter ring is proposed with a cylindrical internal bore and radially progressing and/or domed end ring faces of different sizes, at least one of which is formed as a sealing face fitted with a ring seal, to each of which an axially directed cylinder outer face is juxtaposed, between which a 24 DEG  outer bevel is arranged to adapt to the coupling body. The ring face of the adapter ring which when fitted is directed towards the connection stub or the flared flange of the shaped pipe is provided with an annular groove to accept a ring seal or an o-ring.
Patent EP-0468576-B1 (EP)
Title: Transferable air conditioner with indirect condensation
IPC: F24F3/06
Filed: 1991-07-15
Granted: 1993-09-29
Abstract: This invention relates to an air conditioner for environments such as dwelling rooms or offices in which the heat of condensation is dissipated within a water/air heat exchanger bank (22) positioned outside said environments, the connection between it and the air conditioner being made by a pair of hoses (12, 13) through which there circulates water to which the condensate from the evaporator (101) has been added. <IMAGE>
Patent EP-0459758-B1 (EP)
Inventor: FIROOZMAND FARZIN
IPC: H04L12/56
Filed: 1991-05-28
Granted: 1999-07-14
Abstract: Data arranged in packets are transferred between a system memory and a network bus through a SRAM configured by software pointers as first in-first out memories for transmitting (transmit FIFO) and for receiving (receive FIFO). The packets of data stored in the transmit and receive FIFOs are demarked from each other and classified by tag and status bits at the end of the last word of each packet. Data to be transmitted on the network bus is transferred from the system memory to the transit FIFO, and data received from the network is stored in the receive FIFO. To maximize data throughput, when either at least a predetermined amount of data or a complete packet is stored in the transmit FIFO, the data is transmitted to the network while data is being received from the system memory. When at least a predetermined amount of data is stored in the receive FIFO, data is transferred to the system memory while network data is incoming from the network. One application of the invention is in a Fiber Distributed Data Interface (FDDI).
Patent EP-0468886-B1 (EP)
Inventor: DESSAUX ODILE
IPC: H05H1/46
Filed: 1991-07-24
Granted: 1998-09-02
Abstract: The device comprises a cavity (2) delimited by an external metal wall (3) and through which passes a discharge tube (4) in which flows a plasma-forming gas, a microwave generator (18) and means (14, 16) of transporting the microwaves between the exit of the generator (18) and the interior of the cavity (2). The microwave transporting means comprise a waveguide (14) and an antenna (16) in the form of a metal rod extending between the interior of the waveguide (14) and the interior of the cavity (2). The plasma-forming gas flowing in the discharge tube (4) is preferably exposed to the waves transmitted to the interior of the cavity (2) over a length along the discharge tube (4) which is reduced relative to the dimension of the cavity (2) parallel to the direction of the discharge tube (4). Use in high power plasma applications. <IMAGE>
Patent EP-0476156-B1 (EP)
Inventor: SHINO MITSUMASA
IPC: A61K31/40
Filed: 1991-04-05
Granted: 1996-08-07
Abstract: A solid oral preparation improved in the absorbability in the body, which comprises an organic acid or its salt and a catechol compound such as a pyrrolidine compound containing a catechol group of general formula (I).
Patent EP-0527806-B1 (EP)
Inventor: SHOYAB MOHAMMED
IPC: C07K14/475
Filed: 1991-04-03
Granted: 1998-01-21
Abstract: A novel family of growth regulatory proteins termed "epithelins" are described. The epithelins comprise several distinct members sharing significant structural homology. Two members of the epithelin family, epithelin 1 and epithelin 2, have been purified from natural sources. In addition, cDNA and PCR clones encoding mature and precursor epithelins from various chordate sources have been obtained and sequenced, including the complete human, mouse and rat epithelin precursors. The recombinant expression of rat epithelin precursor and mature forms is described. Purified epithelin 1 s a bifunctional growth regulator, capable of stimulating the growth of some cell types while inhibiting the growth of others. Purified epithelin 2 is functionally similar to epithelin 1 with respect to growth inhibitory bioactivity. In contrast, however, epithelin 2 is apparently not capable of eliciting the growth stimulatory activity characteristic of epithelin 1 and, in fact, antagonizes this epithelin 1 activity.
Patent EP-0536146-B1 (EP)
Inventor: MALLYA PRAKASH
IPC: C09J133/02
Filed: 1991-04-26
Granted: 1998-12-30
Abstract: Electron-beam cure by itself or in combination with multifunctional additives is used to improve the high-temperature shear properties of emulsion polymerized pressure-sensitive adhesives.
Patent EP-0533762-B1 (EP)
Inventor: PRICE MACY J JR
IPC: G11B23/023
Filed: 1991-06-11
Granted: 1996-09-04
Abstract: Elément (30) formant des compartiments destinés à supporter un article tel qu'une cassette de bande magnétique sur une étagère allongée (12) présentant une surface de support ainsi que des parties de bord dépendantes, ledit élément formant des compartiments présentant une partie de base (22) ayant une largeur légèrement supérieure à la largeur de la surface de support et des bords dépendants (40, 42), et des moyens de montage permettant de monter l'élément formant des compartiments sur la surface de support, comprenant des éléments de support espacés solidaires (62, 64) dépendants de la partie de base et destinés à supporter cette dernière de manière qu'elle est inclinée par rapport à la surface de support et espacée de celle-ci, lesdites parties de bord ainsi que les bords étant en contact souple.
Patent EP-0552158-B1 (EP)
Inventor: BROUGHTON HOWARD BARFF
IPC: C07D307/60
Filed: 1991-07-08
Granted: 1994-10-12
Abstract: PCT No. PCT/GB91/01111 Sec. 371 Date Jan. 12, 1993 Sec. 102(e) Date Jan. 12, 1993 PCT Filed Jul. 8, 1991 PCT Pub. No. WO92/00958 PCT Pub. Date Jan. 23, 1992.Arylsulfonamide derivatives of  alpha -amino dicarboxylic acids such as aspartic acid and glutamic acid posses anti-cholecystokinin activity. They are useful in the treatment of cholecystokinin-related disorders such as anorexia nervosa, pancreatic inflammation, biliary tract disease, Zollinger-Ellison syndrome and various psychiatric disorders, as well as in the potentiation of opiate analgesia, and in the treatment of certain cancers.
Patent EP-0496305-B1 (EP)
Inventor: KARIMI HOUSHANG
IPC: B29C48/06
Filed: 1992-01-18
Granted: 1998-07-22
Abstract: A composition which includes polyvinylpyrrolidone and a polyurethane is melt processed to give a shaped article. The melt processing may be a coextrusion with a substrate polymer to give a shaped article having the composition coated on the surface thereof. The article surface is lubricious when contacted with water.
Patent EP-0510731-B1 (EP)
Inventor: ADJEI AKWETE L
IPC: A61K47/12
Filed: 1987-11-23
Granted: 1996-05-15
Abstract: The invention relates to novel suspension aerosol formulations comprising LHRH analogs.
Patent EP-0554559-B1 (EP)
Inventor: SCHULZE REINHARD
IPC: F26B9/06
Filed: 1992-12-23
Granted: 1999-09-22
Abstract: Process for subjecting materials, in particular piece goods stacked in consignments, to microwaves, in particular for drying, in batch mode. Device for carrying out the process, having a microwave chamber and a launching device connected to this chamber, as well as having at least one chamber door for material charging or material removal. In a working cycle, in each case at least two consignments of the material to be treated, which are located on different workplaces (PL1, PL2) and have different microwave absorptivity, are subjected to a common microwave field. The microwave chamber (MK) has doors (LT), arranged in the region of mutually opposite chamber walls, and a run-through track, extending between these doors, with a transporting device (TE), which comprises receiving places (PL1, PL2) for at least two consignments (LD1, LD2) of material to be treated. For driving the transporting device, there is preferably provided a control, which has position detectors assigned to the predetermined treatment positions of rest of the consignments. <IMAGE>
Patent EP-0498685-B1 (EP)
Inventor: SEJOURNE PIERRE
IPC: A61F2/34
Filed: 1992-01-10
Granted: 1994-12-07
Abstract: The present invention relates to an acetabular (cotyloid) cup, of generally hemispherical shape, having, cut out from its wall, tongues which can spread out radially (4) and which are connected to the top (2) of the cup, substantially along one parallel (P) of the latter, and which carry, on their outer surface, bumps (6) for anchoring the cup in the cotyloid wall. According to the invention, these bumps consist of anchoring teeth (6), the inner side (9) of which, turned towards the top (2) of the cup, is formed at a re-entrant angle on the surface of the tongue (4) which carries them. Preferably, the angle defining the re-entrant angle of each anchoring tooth (6) is, in the mid-plane of a section of the latter, obtained by tangency of the inner side (9) of the tooth with an imaginary circle whose centre is situated substantially on the parallel along which the tongue (4) is connected to the top (2) of the cup. <IMAGE>
Patent EP-0500437-B1 (EP)
Inventor: ZYSMAN ALEXANDRE
IPC: A61K8/00
Filed: 1992-02-17
Granted: 1995-07-26
Abstract: The invention relates to ceramides of formula: <IMAGE> where R1 denotes a C11 to C21 alkyl or alkenyl radical and R2 denotes a linear C11-C19 hydrocarbon radical which carries one or more ethylenic unsaturations, and especially one or two, or a mixture of linear C11-C19 hydrocarbon radicals which are saturated or carry one or more ethylenic unsaturations, and especially one or two, in which the proportion of saturated radicals must not exceed 35%, these compounds being in the form of a racemic mixture of the erythro and threo diasteroisomers in the proportions erythro:threo of 85:15 to 60:40. The invention likewise relates to the process for preparing the compounds as well as their application in cosmetics and dermopharmacy.